how to write a formal letter in hindi?
If you need the format, it is as follows-
your address
date
designation[post] of the person you are writing the letter to
subject[ in about 10 words keep it short]
content
[in the first para discuss the topic, In the 2nd para discuss what can be doneand in the 3rd para pay regards to the person whom you are writing]
signatory
hope it helps